module

Microsoft Exchange ProxyNotShell RCE

Disclosed
09/28/2022
Created
11/30/2022

Description

This module chains two vulnerabilities on Microsoft Exchange Server
that, when combined, allow an authenticated attacker to interact with
the Exchange Powershell backend (CVE-2022-41040), where a
deserialization flaw can be leveraged to obtain code execution
(CVE-2022-41082). This exploit only support Exchange Server 2019.

These vulnerabilities were patched in November 2022.

Authors

Orange TsaiSpencer McIntyreDA-0x43-Dx4-DA-Hx2-Tx2-TP-S-QPiotr BazydłoRich WarrenSoroush Dalili

Platform

Windows

Architectures

cmd, x64, x86

Module Options

To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:

    msf > use exploit/windows/http/exchange_proxynotshell_rce
    msf /(e) > show actions
        ...actions...
    msf /(e) > set ACTION < action-name >
    msf /(e) > show options
        ...show and set options...
    msf /(e) > run
  
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.